Thermal and mechanical behaviour of the orogenic middle crust during the syn- to late-orogenic evolution of the Variscan root zone, Bohemian Massif

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00025798%3A_____%2F14%3A00000158" target="_blank" >RIV/00025798:_____/14:00000158 - isvavai.cz</a>

Výsledek na webu

<a href="http://onlinelibrary.wiley.com/doi/10.1111/jmg.12081/abstract" target="_blank" >http://onlinelibrary.wiley.com/doi/10.1111/jmg.12081/abstract</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1111/jmg.12081" target="_blank" >10.1111/jmg.12081</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thermal and mechanical behaviour of the orogenic middle crust during the syn- to late-orogenic evolution of the Variscan root zone, Bohemian Massif

Popis výsledku v původním jazyce

The partly migmatitic Varied and Monotonous units, and the underlying Kaplice unit, show a continuity of structures that are also observed in the adjacent Blanský les HP granulite body. In both the Varied and Monotonous units, the S3 and S4 foliations are characterized by a Sil?Bt?Pl?Kfs?Qtz?Ilm?Grt assemblage, with occurrences of post-D4 andalusite, cordierite and muscovite. In the Monotonous unit, minute inclusions of garnet, kyanite, sillimanite and biotite are additionally found in plagioclase froma probable leucosome parallel to S3. The Kaplice unit shows rare staurolite and kyanite relicts, a Sil?Ms?Bt?Pl?Qtz?Grt assemblage associated with S3, retrogressed garnet-staurolite aggregates during the development of S4, and post-D4 andalusite, cordierite and secondary muscovite. Mineral equilibria modelling for representative samples indicates that the Varied unit records conditions higher than ~7 kbar at 725 °C during the transition from S3 to S4, followed by a P-T decrease from ~5.5

Název v anglickém jazyce

Thermal and mechanical behaviour of the orogenic middle crust during the syn- to late-orogenic evolution of the Variscan root zone, Bohemian Massif

Popis výsledku anglicky

The partly migmatitic Varied and Monotonous units, and the underlying Kaplice unit, show a continuity of structures that are also observed in the adjacent Blanský les HP granulite body. In both the Varied and Monotonous units, the S3 and S4 foliations are characterized by a Sil?Bt?Pl?Kfs?Qtz?Ilm?Grt assemblage, with occurrences of post-D4 andalusite, cordierite and muscovite. In the Monotonous unit, minute inclusions of garnet, kyanite, sillimanite and biotite are additionally found in plagioclase froma probable leucosome parallel to S3. The Kaplice unit shows rare staurolite and kyanite relicts, a Sil?Ms?Bt?Pl?Qtz?Grt assemblage associated with S3, retrogressed garnet-staurolite aggregates during the development of S4, and post-D4 andalusite, cordierite and secondary muscovite. Mineral equilibria modelling for representative samples indicates that the Varied unit records conditions higher than ~7 kbar at 725 °C during the transition from S3 to S4, followed by a P-T decrease from ~5.5

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DB - Geologie a mineralogie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Journal of Metamorphic Geology

ISSN

0263-4929

e-ISSN

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Svazek periodika

32

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

27

Strana od-do

599-626

Kód UT WoS článku

000339277100004

EID výsledku v databázi Scopus

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